Answer: 1-%u201CAllah%u201D means one God.This term was used for describing %u201COne God%u201D even before Islam.Jesus Christ used to speak in Hebrew, and used to call God as %u201CIlahi%u201D which sounds so close to %u201CAllah%u201D and means the same i.e. One God. 2-What made God to chose Prophet Muhammed to be the last messenger can be best answered by God Himslef.for example what your wife chose you as husband, who can answer it best?Muhammed was a pious man before he was made God%u2019s messenger and was considered a trustworthy person in his city.People used to call him %u201CAmeen%u201D, in Arabic it means %u201Ctrustworthy%u201D.So he had certain great qualities about him before he was chosen as the messenger. 3-Holy Quran started on the messenger from age of 40yrs.before that the Prophet was just a good person with no religion as such.he used to dislike idol worshipping right from beginning and used to go to one cave called %u201CHiraa%u201D cave to sit calmly and spend time in deep thinking and pondering. 4- According to Islam there is no God but one God and He has all the good properties and characters. In Surah hashr verse 24, Quraan mentions,%u201D He is Allah, the Creator, the Inventor of all things, the Bestower of forms. To Him belong the Best Names . All that is in the heavens and the earth glorify Him. And He is the All-Mighty, the All-Wise%u201D. All the good names (e.g. merciful,creator,Just,noble etc) are the names of one God i.e. Allah. 5-many of the prophets accompanying Him used to write down the messages of Quraan as they u
